Refilling DEF
Variant 1
Variant 2
#
Screwdisposable hose 2 ontothe filler neck
of thevehicle until hand-tight.
#
Liftupand tip DEF refill canister 1.
The filling processstops when theDEF tank is
completely full.
DEF refill canister 1 can be removedwhen it
has been onlypartiallyemptied.
#
Unscrew disposable hose 2 and close DEF
and refill canister 1 in reverseorder.
#
Switchonthe ignition foratleast 60 seconds.
#
Startthe vehicle.
%
Avoid storing DEF containerspermanently in
thevehicle.
DEF refill bottle
Onlyscrew theDEF refill bottle hand-tightonto
thefiller openinginthe engine compartment. It
mayotherwise be damaged.
DEF refill bottles 1 can be obtained at manygas
stations or at aqualified specialistworkshop.
Refill bottles without athreadedcap offerno
overfill protection.DEF mayleak out as aresult
of overfilling. Mercedes-Benz offers special refill
bottles withathreadedcap. Theseare available
at anyFreightliner Sprinter service center.
#
Unscrew theprotectivecap from DEFrefill
bottle 1.
#
Place DEFrefill bottle 1 as shown on filler
opening 2 and screw it on clockwise until
hand-tight.
#
Press DEFrefill bottle 1 towardsfiller open‐
ing 2.
The DEFtank is filled. This could takeupto
one minute.
%
When theDEF refill bottle is no longer
pressed down, filling stops. The bottle can be
removedwhen it has been onlypartially emp‐
tied.
#
LetgoofDEF refill bottle 1.
136
Driving and parking
To Next Page
Loading...
